Original Sumitomo SNMG643EMU AC520U Carbide Turning Insert – Square SNMG190612

Name: Original Sumitomo SNMG643EMU AC520U Carbide Turning Insert - Square
Brand: Sumitomo
SKU: SNMG643EMU AC520U
Price: 26.71 USD
Availability: PreOrder

Brand: Sumitomo

$26.71

Turning Insert: SNMG643EMU AC520U, Carbide – AC520U, TiAlN & AlCrN Finish, Neutral, 3/4″ Long, 3/4″ Inscribed Circle, 3/64″ Corner Radius, 90.00 deg S – Square, Series SN

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Specifications
Brand	Sumitomo
Part No. (MPN)	SNMG643EMU
Grade	AC520U
Type	Turning Insert
Shape	Square
Category	Square (SNMG)

Sumitomo SNMG643EMU AC520U – Turning Carbide Insert

Turning Insert: SNMG643EMU AC520U, Carbide – AC520U, TiAlN & AlCrN Finish, Neutral, 3/4″ Long, 3/4″ Inscribed Circle, 3/64″ Corner Radius, 90.00 deg S – Square, Series SN

Key Specifications

Brand	Sumitomo
Model	SNMG643EMU
Grade	AC520U
Coating	Coated Carbide
Insert Shape	Square
Clearance Angle	0°
Workpiece Materials	General Materials
Application	General Machining
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Coated Carbide Coating – Superior wear resistance and extended tool life under continuous load.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of general materials in production CNC lines
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Sumitomo tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

What Buyers Say

★★★★★

100% recomendados los insertos, y el paquete está llegando muy rapido

Lizeth Villasana Rosales, Mexico via aliexpress

★★★★★

Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.

YUrij S., Russia via Ozon

★★★★★

По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.

Vladimir G., Russia via Ozon

★★★★★

A good product and the seller offered a nice discount

Michael, American via Amazon

★★★★★

the product is like show in the picture

Jose, American via Amazon

★★★★★

дошло быстрее чем заявлено. все супер

Mariya R., Russia via Ozon

SKU: SNMG643EMU AC520U Categories: Insert, Turning Inserts, Square (SNMG) Brand: Sumitomo

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Original Sumitomo SNMG643EMU AC520U Carbide Turning Insert – Square SNMG190612

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